id; ?> name; ?> doctor == $doctor->id) { // if ($payment->status == 'paid'|| $payment->status == 'paid-last') { $appointment_number[] = 1; // } } } if (!empty($appointment_number)) { $appointment_total = array_sum($appointment_number); echo $appointment_total; } else { $appointment_total = 0; echo $appointment_total; } ?>